[1]
Vergner, I. 2010. Apparent Competition by Grass Frogs (Rana temporaria) and Common Toads (Bufo bufo) for Breeding Sites. Reptiles & Amphibians. 17, 2 (Jun. 2010), 82–83. DOI:https://doi.org/10.17161/randa.v17i2.16081.